Cesetti, M.; Pizzella, A.; Ivanov, V. D.; Morelli, L.; Corsini, E. M.; Dalla Bontà, E. (2013). “The Infrared Telescope Facility (IRTF) spectral library:. Spectral diagnostics for cool stars”. Astronomy & Astrophysics. 549: A129. arXiv:1211.5572. Bibcode:2013A&A...549A.129C. doi:10.1051/0004-6361/201219078.
Beauchamp, Alain; Moffat, Anthony F. J.; Drissen, Laurent (1994). “The galactic open cluster NGC 7419 and its five red supergiants”. Astrophysical Journal Supplement Series. 93: 187. Bibcode:1994ApJS...93..187B. doi:10.1086/192051.
Cesetti, M.; Pizzella, A.; Ivanov, V. D.; Morelli, L.; Corsini, E. M.; Dalla Bontà, E. (2013). “The Infrared Telescope Facility (IRTF) spectral library:. Spectral diagnostics for cool stars”. Astronomy & Astrophysics. 549: A129. arXiv:1211.5572. Bibcode:2013A&A...549A.129C. doi:10.1051/0004-6361/201219078.
Fawley, W. M.; Cohen, M. (1974). “The open cluster NGC 7419 and its M7 supergiant IRC +60 375”. Astrophysical Journal. 193: 367. Bibcode:1974ApJ...193..367F. doi:10.1086/153171.
Samus', N. N.; Kazarovets, E. V.; Durlevich, O. V.; Kireeva, N. N.; Pastukhova, E. N. (2017). “General catalogue of variable stars: Version GCVS 5.1”. Astronomy Reports. 61 (1): 80–88. Bibcode:2017ARep...61...80S. doi:10.1134/S1063772917010085.
Beauchamp, Alain; Moffat, Anthony F. J.; Drissen, Laurent (1994). “The galactic open cluster NGC 7419 and its five red supergiants”. Astrophysical Journal Supplement Series. 93: 187. Bibcode:1994ApJS...93..187B. doi:10.1086/192051.
Cesetti, M.; Pizzella, A.; Ivanov, V. D.; Morelli, L.; Corsini, E. M.; Dalla Bontà, E. (2013). “The Infrared Telescope Facility (IRTF) spectral library:. Spectral diagnostics for cool stars”. Astronomy & Astrophysics. 549: A129. arXiv:1211.5572. Bibcode:2013A&A...549A.129C. doi:10.1051/0004-6361/201219078.
Fawley, W. M.; Cohen, M. (1974). “The open cluster NGC 7419 and its M7 supergiant IRC +60 375”. Astrophysical Journal. 193: 367. Bibcode:1974ApJ...193..367F. doi:10.1086/153171.
Samus', N. N.; Kazarovets, E. V.; Durlevich, O. V.; Kireeva, N. N.; Pastukhova, E. N. (2017). “General catalogue of variable stars: Version GCVS 5.1”. Astronomy Reports. 61 (1): 80–88. Bibcode:2017ARep...61...80S. doi:10.1134/S1063772917010085.